Fabrum has 20 years of experience with composites in superconductive systems, has proven its patented triple-skin tanks in ...

To assess the plausibility of alien visitors, it’s necessary to understand the obstacles that an extraterrestrial vessel would need to overcome to reach Earth ...

The Pentagon on 22 May 2026 released a second trove of once-classified images and video footage of unexplained flying objects ...

NASA’s Mars planning documents contain a quiet warning: a 375-day round trip may push astronauts past the allowable lifetime limit for cosmic radiation. Two engineers have now calculated what it would ...

Going straight up is hard. It takes a lot of energy. For those of us who enjoy hiking, cycling or running, hills are the bane ...

Toyota will put its hydrogen racing ambitions in front of the public at Le ...

Chinese startup Mega Engine advances reusable staged-combustion rocket engine A new Chinese commercial rocket engine startup ...

Researchers in Germany have reportedly developed an experimental "hydrogen cycle engine" they say can match diesel-level performance without the conventional exhaust emissions. If their engineering ...

Commercial shipping has a massive 2050 problem. Responsible for 3 percent of global greenhouse ...

Jeff Bezos' Blue Origin says last week's rocket explosion spared fuel tanks and some other critical parts of the launch pad.

Engine maker hails results of Stennis combustion ground tests using modified business jet engine. Rolls-Royce is pressing ahead with further research intended to optimise engines for hydrogen ...

Getting your Trinity Audio player ready... A startup aerospace company that 3D prints small rocket engines with far fewer parts is considering the Boulder area for a new headquarters, manufacturing ...